diff options
Diffstat (limited to 'src/strip.c')
| -rw-r--r-- | src/strip.c | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/src/strip.c b/src/strip.c index e953c4d5..15180737 100644 --- a/src/strip.c +++ b/src/strip.c @@ -485,12 +485,22 @@ remove_debug_relocations (Ebl *ebl, Elf *elf, GElf_Ehdr *ehdr, (and recompress if necessary at the end). */ GElf_Chdr tchdr; int tcompress_type = 0; - if (gelf_getchdr (tscn, &tchdr) != NULL) + bool is_gnu_compressed = false; + if (strncmp (tname, ".zdebug", strlen ("zdebug")) == 0) { - tcompress_type = tchdr.ch_type; - if (elf_compress (tscn, 0, 0) != 1) + is_gnu_compressed = true; + if (elf_compress_gnu (tscn, 0, 0) != 1) INTERNAL_ERROR (fname); } + else + { + if (gelf_getchdr (tscn, &tchdr) != NULL) + { + tcompress_type = tchdr.ch_type; + if (elf_compress (tscn, 0, 0) != 1) + INTERNAL_ERROR (fname); + } + } Elf_Data *tdata = elf_getdata (tscn, NULL); if (tdata == NULL || tdata->d_buf == NULL @@ -686,9 +696,16 @@ remove_debug_relocations (Ebl *ebl, Elf *elf, GElf_Ehdr *ehdr, shdr->sh_size = reldata->d_size = nrels * shdr->sh_entsize; gelf_update_shdr (scn, shdr); - if (tcompress_type != 0) - if (elf_compress (tscn, tcompress_type, ELF_CHF_FORCE) != 1) - INTERNAL_ERROR (fname); + if (is_gnu_compressed) + { + if (elf_compress_gnu (tscn, 1, ELF_CHF_FORCE) != 1) + INTERNAL_ERROR (fname); + } + else if (tcompress_type != 0) + { + if (elf_compress (tscn, tcompress_type, ELF_CHF_FORCE) != 1) + INTERNAL_ERROR (fname); + } } } } |